AZuc@(K ..
333:ftHgÌŒ³µ³ñ
06/07/29 23:47:36
Ÿê©¯ÄêII
MIPSÅNCbN\[gðìçȢƢ©ñÌŸªª©çñ¥¥¥
ŸêÍMIPSx[XÌPUrbg}CNvZbTp
ÅAî{MIPSƯ¶Å·B
á€_AMULT DIVœßª³¢
Šl[hÍlhi@$a,label ÅãÊPoCg@lliźÊPoCgÇÝo·àÌÆ·éB
ÚµÍA
URLØÝž(72.14.207.104)
\[g³êévfÌÍ0x4000ÔnÉ
vfÍ0x4000©çȺQoCgÝÅüÁÄ¢éàÌÆ·éB
334:ftHgÌŒ³µ³ñ
06/07/29 23:58:44
NCbN\[gÌdûÍmÁÄéÌH
335:ftHgÌŒ³µ³ñ
06/07/30 00:09:36
>334
»êÍACÅͯéñÅ·ªA
AZuÉÈéÆ¿åÁÆšèã°óÔÅ·B
ÆWX^ªWµ©gŠÈ¢§À«ŸÁœèµÜ·EEEB
336:ftHgÌŒ³µ³ñ
06/07/30 00:30:28
WX^ªgŠÈ¢ÌÈçAðgŠÎÇ¢¶áÈ¢I
¶åª éÈçxTCÖ¢çÁµá¢I
337:ftHgÌŒ³µ³ñ
06/07/30 00:45:21
ÆÈñÅ·ªA0xFFFFÜÅgpÂ\ÈñÅ·ªA
f[^ª1026ÂÍ\[gÅ«édlÆÌÈÌÅ
ñÜè[¢X^bNÍêܹñEEE
338:ftHgÌŒ³µ³ñ
06/07/30 00:52:59
ÅK»OFFɵÄCÅ¢œÌðtAZuµœÌðQlɷ鯩ÍH
339:ftHgÌŒ³µ³ñ
06/07/30 00:58:05
CÅ\[X¢Ä
X^bNÌg¢ûßÄ
WX^ðèt¯Ä
è®ÅPsžÂÏ·
340:ftHgÌŒ³µ³ñ
06/07/30 09:58:32
NASMÅâÎÔÚfar call𫜢ñŸ¯ÇÇ€¢œç¢¢ÌH
341:ftHgÌŒ³µ³ñ
06/07/30 15:43:04
masmÅ32bitŸÆ
call qword ptr mem
ŸÁœ©ÈH
æoŠÄÈ¢¯ÇB
342:ftHgÌŒ³µ³ñ
06/07/30 20:36:46
>>340
call far [edx]
call far [0xdeadbeaf]
>>341
call fword ptr MEM
343:ftHgÌŒ³µ³ñ
06/07/30 23:43:52
>>342ÌvOðRpCµÄÀsµœçs³ÈðµœÆOSÉ{çêܵœI
ÝȳñàCð¯ğ³¢I
344:ftHgÌŒ³µ³ñ
06/07/31 00:27:27
>>343
Nà€ÈÄ¢¢©ç
345:ftHgÌŒ³µ³ñ
06/07/31 12:43:27
0xdeadbeef Èç{çêÈ¢©àH
346:ftHgÌŒ³µ³ñ
06/08/03 18:42:07
CŸêÌ@x[n]=c1*delx@Æ¢€®ðAZuÉ«·ŠœçÇ€Èé©KÉlŠÄ
@mov eax,c1
@mov ebx,delx
@mul ebx
@mov x[n],eax
ÆÈéÌÅÍȩ뀩Æv€ÌÅ·ªA³µ¢Å·©B
±êðVC++6.0ÅCCAZuÉµæ€ÆµœçA¯¶TCYÌIyh̪
KvÆ©ÅG[ŵœBAZuððū鿀ÉÈ蜢B
347:ftHgÌŒ³µ³ñ
06/08/03 18:50:36
ebxð»ñÈprÉg€zðnßÄÝœ
348:ftHgÌŒ³µ³ñ
06/08/04 00:52:54
>346
ñíÉî{IȱÆÈñŸªAÜž x, n, c1, delx SÄÌÏÌ^ªsŸB
ŒÉSÄunsigned longŸÁœÆµÄA
mov eax,c1
mul delx
Å\ªB
ÅãÉ x[n] Æ¢€\LÍiCB
349:ftHgÌŒ³µ³ñ
06/08/04 01:20:55
·Á²¢áxÅ·ª¿â³¹ÄŸ³¢B
uAZu̳ÈvÅ×ͶߜñŸ¯Ç
¢«ÈèÂÜâœÌBP54ÌtOWX^ÌàŸÅ
mov al,7F
inc al
mov bl,0
sub bl,80
AX=0080 BX=0080
OV UP EI NG NZ NA PO CY
~~@@@@@@@@@ ~~
t«ZÅAX=0080ÉÈéÌÍæª©éB
(1000 0000)Ì1ÍrbgÅ
127+(-128)-1É·éœß
(1000 0000)Í-128A(1111 1111)Í-1ÆßçêÄéB
inc alÅt«ZÌ
ãªèª¶¶œ©ç
I[o[t[tOÍOVÆÈéB
êûA³µÌêÌsub bl,80ÅÍ
(0000 0000)-(1000 0000)=(1000 0000)
ÂÜè0-128=128Ì0Í256µ¢ÉÈÁÄé©çA
±êÁÄÂÜè(0000 0000)ÅÍȵÉ
ãªèÅ
(1 0000 0000)ƵĵíêœÁıÆH
ZÊÌ
ãªèª¶¶ÄCYÁÄÌÍ»[¢€±ÆH
êûªt«ÅŒûª³µÆ»f³êéÌÍȺH
350:ftHgÌŒ³µ³ñ
06/08/04 01:21:57
CY̺ü~~žêœc
351:ftHgÌŒ³µ³ñ
06/08/04 01:35:55
>>350
êÊIÉžZÌ ÆÌL[tOÍA{[tOÌÓ¡ÆÈéB
ÂÜèAJèãªèª¶¶œÌÅÍÈJ躪誶¶œÆŸ€Ó¡B
352:ftHgÌŒ³µ³ñ
06/08/04 01:47:10
>>351
ÁAÈéÙÇB»ÌÙ€ªÓ¡IÉ[ŸÅ·B
mov al,7F
inc al
ªt«ÆµÄ³ê
mov bl,0
sub bl,80
ªÈµÆ³êœ
µ¢Ìá¢ÌRÍœÌŵå€H
൩µÄalðg€Æt«ÌZµ¢ÉÈ鯩Aŵ倩H
353:ftHgÌŒ³µ³ñ
06/08/04 09:26:36
WX^alÆðϊĵÄàtAȵÌÊÌá¢ÍÈ¢©ç
±êÍincÆsubÌá¢Æ©ðÂ¯ÄæÖiÞ±ÆÉµÜ·B
354:ftHgÌŒ³µ³ñ
06/08/04 10:43:51
[AtH[·éÌYêÄœB
tOt@XÉæéÆAx86nCPUÅÍinc/decÅÍCFÍì³êÈ¢B
±êÍA8bitCPUã©çÌ`ÅL[ðWX^ior)ÔÅ`d³¹éprÅÖB
#źÊoCg¯mðaddµÄACfbNXÉgp·éWX^ðCNgµÄ2ÔÚðadcµÄcc
®AáŠÎ68000ÌêÍÎÛªf[^WX^ÈçtOªe¿ðó¯ÄAhXWX^ÅÍe¿ðó¯È¢B
±ÌlÉAtOÌUé¢ÍCPUÉæÁÄá€ÌÅA
À±©çª·éÌÅÍÈt@XŲ×Äš±Æðš©ß·éB
355:ftHgÌŒ³µ³ñ
06/08/04 11:41:10
t@XŲ×Äš±Æðš©ß·éB
¹ðÅ·B èªÆ€äÀ¢ÜµœB
356:ftHgÌŒ³µ³ñ
06/08/14 23:13:45
OllydbgÁÄÈñÅö®TCgÌt@CÔÁ±íêÄéÌH
357:ftHgÌŒ³µ³ñ
06/08/14 23:50:21
>>356
¡µœçâèÈDLÅ«œæ
ÄDLÅ¢¯é©Æ
URLØÝž(www.ollydbg.de)
358:ftHgÌŒ³µ³ñ
06/08/14 23:58:37
>>356
OllyDbgú{ê»pb`ÆOllyDbgQ&A
URLØÝž(hp.vector.co.jp)
359:ftHgÌŒ³µ³ñ
06/08/17 11:08:26
URLØÝž(acapulco.dyndns.org)
360:ftHgÌŒ³µ³ñ
06/08/17 12:41:45
àIÈ¿âÈñÅ·ª
mov WORD [100] 1
ÁÄ©Æ
----------
00000001@@100Ôn
----------
00000000@@101Ôn
----------
ÁÄÉ©êéÆv€ÌÅ·ª
mov DWORD [100] 1
ÁÄ©Æ
----------
00000001@@100Ôn
----------
00000000@@101Ôn
----------
00000000@@102Ôn
----------
00000000@@103Ôn
----------
ÌF¯Å¢¢Åµå€©H
361:ftHgÌŒ³µ³ñ
06/08/17 14:10:12
CPUÉæÁÄá€B
gGfBAÌCPU(Cex86)Èç»ÌF¯Å¢¢Æv€B
ÆAZuÉæÁÄL@ªÙÈéÌÅA¡x¿â·éÆ«ÍCPUÆ
gpAZuð¢œûª¢¢©àB(»ÌL@ÍßÄ©œB)
362:EÍEjÁ-V¢I_SI DanGorION6
06/08/18 01:21:50
mov DWORD PTR [100],. 1
©
363:ftHgÌŒ³µ³ñ
06/08/18 03:07:16
Â[©WX^oRµÈ¢Å]Å«éñH
364:EÍEjÁ-V¢I_SI DanGorION6
06/08/18 03:21:09
œµ©Éx86¶á³ŸÈBBB
365:ftHgÌŒ³µ³ñ
06/08/18 03:29:53
œ±ÌxÌá¢Re
366:ftHgÌŒ³µ³ñ
06/08/18 04:25:49
êAx86Åmov mem,immÄoÈ©ÁœÁ¯H
367:ftHgÌŒ³µ³ñ
06/08/18 06:57:08
¯mÍsŸªAŠlÍÅ«éŸëc
368:ftHgÌŒ³µ³ñ
06/08/18 09:59:58
ÇÌÝ¿WX^t@CãÉWJµÄ©çXgA·éÌÅcqà éÓ¡³ðB
369:ftHgÌŒ³µ³ñ
06/08/18 10:15:48
CISC㵩mçÈ¢ÌÅ»ñÈb³êÄàðūܹñB
370:ftHgÌŒ³µ³ñ
06/08/18 18:53:57
n[hC[hWbNEEE (;LDM)ʧʧ
371:ftHgÌŒ³µ³ñ
06/08/18 23:59:19
G¢ÈBBB
372:ftHgÌŒ³µ³ñ
06/08/19 09:30:16
LINUXÅMS-DOSÌdebugÝœ¢É
}pWX^(ax,bx,cx...)ª\з鿀È
\tgÁÄ èÜ·©H
373:ftHgÌŒ³µ³ñ
06/08/19 09:34:23
>>372
uÚñæ€vÁÄœ?
WX^ªœð\Š·éÌ?
fobOc[Èçgdbª é¯ÇB
#Ü_Äp(Íñæ€)WX^Ìlð\з鱯àÅ«éB
374:ftHgÌŒ³µ³ñ
06/08/19 10:35:57
}pWX^ c ®¬_âSIMDZÈÇÁÊÈ@\ÍÈ¢ªÁÉg¢èª«¢óÅàÈ¢}fÈWX^
375:ftHgÌŒ³µ³ñ
06/08/19 11:24:52
Yêç꪿Èreg15Íeax/ax/alÆpðÏŠéÄpWX^æèm©É}f©àmêñB
376:ftHgÌŒ³µ³ñ
06/08/19 12:49:54
>>373
šÜŠÍëÉœµ·¬ŸB±ÌÏÔâJª
377:ftHgÌŒ³µ³ñ
06/08/19 13:25:57
i©Èº©Ï·Å«È¢jnÌVÑÉࢿ¢¿ËÁñÅñÁÄéñŸë€È
378:373
06/08/19 13:33:39
>>377
¢âA»êçÍ99%úuB
¢¢¶áñA¿áñÆñàµÄ¢éñŸ©çB
379:ftHgÌŒ³µ³ñ
06/08/19 14:24:16
gGfBA
µÎµÎrbOGfBAæèDêĢ鯳êé
rbOGfBA
µÎµÎgGfBAæèDêĢ鯳êé
380:ftHgÌŒ³µ³ñ
06/08/19 14:27:54
¬èæÅÈ^ÌÀͪgÉÂ{ðÐ܊B
¡¶áÈ¢zÈB
381:ftHgÌŒ³µ³ñ
06/08/19 14:39:16
ÂwnéJavax
382:ftHgÌŒ³µ³ñ
06/08/19 15:15:33
>>380
ÂuIA-32 Intel(R) Architecture Optimization Reference Manualv
383:EÍEjÁ-V¢I_SI DanGorION6
06/08/19 15:32:49
æ®IÉÍuAZuævO~Ov œèÅ·©¢
ÆÍAæyÉÆçêÄ¢ŸÉÔÁıȢCQoÅÐÌ2000~ç¢ÌzÆ©B
AÍCC{ŸÆvÁœB
384:ftHgÌŒ³µ³ñ
06/08/19 15:43:03
A(x86AZuüå)Í¢¢æÈBàeIÉÍLóŸ¯Ç
©ªÅ»êÈèɲל±ÆÌ élÈçxXg`CXBÀ¢µB
385:ftHgÌŒ³µ³ñ
06/08/19 16:32:42
>>376
>>373¶áÈ¢ªCu}pvÍuÍñæ€vðÏ·µÄàâÎÉoıȢÌÅC
ëÈOÌâèŸÆv€ªD
386:ftHgÌŒ³µ³ñ
06/08/19 18:03:22
>373
gdbg¢É¢ñÅ·ª
ŒÉ³¢Å·©H
OllyDbg«ÚñÊ
387:EÍEjÁ-V¢I_SI DanGorION6
06/08/19 18:09:10
OllyDbgÅÄpWX^©ç}`fBAWX^ÜÅ©êéñ¶áÈ©ÁœÁ¯H
œŸASSE2È~ÌΪ³êÄÈ©Áœæ€ÈB
Visual StudioÌfobKÍ\ÍŸæB
388:ftHgÌŒ³µ³ñ
06/08/19 18:13:36
gÁœ±ÆÍÈ¢ªAidbŸÁ¯? CeÌfobKÍÇ€ÈñŸë€B
389:ftHgÌŒ³µ³ñ
06/08/20 11:44:44
cqÁÄAZuŸêÍÇêç¢Å«éÌH
390:EÍEjÁ-V¢I_SI DanGorION6
06/08/20 12:56:24
î{IÉMM/XMMWX^üèB
SSE4ª}Cu[ÈÌŸªÜŸCore2Duo}Vªè³ÉÈ¢©ç¢éB
391:ftHgÌŒ³µ³ñ
06/08/20 13:20:14
>>390
Intel XeonÌWoodcrestÍÇ€æH
30~ä©ç}VªèÉüéº
392:EÍEjÁ-V¢I_SI DanGorION6
06/08/20 13:25:18
¡Ìaà¶ámÀÉ[væŸÈ
393:ftHgÌŒ³µ³ñ
06/08/20 13:28:19
ڵͱ¿çÖ
URLØÝž(www.apple.com)
394:ftHgÌŒ³µ³ñ
06/08/20 14:25:03
IntelÌ`
[jOReXgÅWoodcrestðgí¹ÄêéæB
#ÁÄA¡ŸÁÄà³Ó¡©B
395:ftHgÌŒ³µ³ñ
06/08/20 14:51:32
>>392
dÍœðµÄéÌH
396:EÍEjÁ-V¢I_SI DanGorION6
06/08/20 14:57:10
æn
397:ftHgÌŒ³µ³ñ
06/08/20 15:40:09
>>396
PGÈÌH
398:ftHgÌŒ³µ³ñ
06/08/20 15:58:03
ReÆVÔÌÍ}ÂÅâÁÄêæ
€Ž¢
399:ftHgÌŒ³µ³ñ
06/08/20 16:30:07
>>396
dÅgÁÄéŸêÍœH
400:EÍEjÁ-V¢I_SI DanGorION6
06/08/20 17:10:56
åÉBrainF*ck
401:ftHgÌŒ³µ³ñ
06/08/20 17:36:11
woodcrestÅÈPȬx²žç¢Å«é¯ÇÈñ©N é?
402:ftHgÌŒ³µ³ñ
06/08/20 17:36:51
90 eb fd ̬x²žÞ
403:EÍEjÁ-V¢I_SI DanGorION6
06/08/20 18:06:49
®ZÅpand/pandn/por/pxorðandps/andnps/orps/xorpsÉu«·ŠœêÌyieB
ÁÄïÌIÉœNbNç¢ÈÌ©AÆ©B
404:ftHgÌŒ³µ³ñ
06/08/20 18:09:08
¬x²žpC\[XÞBÂ[©A90 eb fdŸ¯CCAZuÅÀ×Ä®©·Ì?
#êÌœÌjjbNÈñŸë€B
405:ftHgÌŒ³µ³ñ
06/08/20 19:43:02
œÔñ
LABEL:
nop
jmp LABEL
406:ftHgÌŒ³µ³ñ
06/08/24 07:04:12
MessageBoxAo·àÌÅ1500oCgæè¬³¢EXEìéû@ é©¢H
407:ftHgÌŒ³µ³ñ
06/08/24 07:38:00
éši OÖOj
408:ftHgÌŒ³µ³ñ
06/08/24 07:45:56
MASMÅÅ«é©Èi OÖOj
409:ftHgÌŒ³µ³ñ
06/08/24 08:05:05
>>406
ZNVêÂÉ·êÎ1024oCgÉÅ«éÆv€æB
.textâ.dataËéC|[gZNVìê΢¢B
»êæè¬³¢ÌͳÛB
410:ftHgÌŒ³µ³ñ
06/08/24 08:12:09
1024Æ©ÈçoCiGfB^ÅȢƳ©ÈH
PEªª©êÎÈP©ÈH
MZÌÌoCgÍœÈñÅ·©H
411:ftHgÌŒ³µ³ñ
06/08/24 08:53:48
ÅAŠœçAÌoCg͜ŷ©ÆÈéí¯ŸÈI
412:ftHgÌŒ³µ³ñ
06/08/24 09:00:33
00400000 4D 5A 50 00 02 00 00 00 04 00 0F 00 FF FF 00 00 MZP......ÿÿ..
00400010 B8 00 00 00 00 00 00 00 40 00 1A 00 00 00 00 00 ž.......@......
00400020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00400030 00 00 00 00 00 00 00 00 00 00 00 00 50 00 00 00 ............P...
00400040 0E 1F BA 0E 00 B4 09 CD 21 B8 01 4C CD 21 2E 24 º.Ž.Í!žLÍ!.$
ŽK
413:ftHgÌŒ³µ³ñ
06/08/24 09:28:55
Æè ŠžVC++ÅàJIvV¢¶êÎ1024oCgÜÅÍB¬Å«é±ÆðmFB
414:ftHgÌŒ³µ³ñ
06/08/24 10:59:44
/NODEFAULTLIBÆ/ENTRYÆ/MERGEÆ/OPT:WIN98Å512oCgÍÂ\
415:ftHgÌŒ³µ³ñ
06/08/24 11:33:14
t@CÌACgTCYÁÄ512ȺÉÅ«éñŸÁ¯H
416:ftHgÌŒ³µ³ñ
06/08/24 13:56:04
@ @ @@@@ Q_QQ_
@ @Q@@^@@ @ @_
@@|@ |^@ _m @R€_@ _@@@EEEàµàµšê³ñAlŸšAlEEE»€AVIŸšEEE
@@| @| @oßÜ@@@Üßo@ _ @EEEÌN±µ¿áÁÄEEEèðöä³¹¿áÁœšEEE
@@| @|@@@ i__l__j@@@@|@@
@@|@ |^@ _m @R€_@ _@@@EEEšàª¢ÁÏ¢KvŸ¯ÇšàÁÄÈ¢šEEE
@@| @| @oßÜ@@@Üßo@ _ @EEE€ñEEE€ñEEE¡©çŸ€ûÀÉ·®UèñÅ~µ¢šEEE
@@| @|@@@ i__l__j@@@@|@@
@@|@ |^@ _m @R€_@ _@@@EEEšê³ñEEEÀf©¯ÄΩèŲßñȳ¢EEE
@@| @| @oßÜ@@@Üßo@ _ @EEE€ñEEE èªÆ€EEEªñÎéšEEE¶á ËEEE
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417:ftHgÌŒ³µ³ñ
06/08/24 14:14:01
oCiGfB^ÅìêéŬÌPEÍ256oCgæèᱬ³Å«é¯Ç
s³ÈexeÅF¯·é«à é
418:ftHgÌŒ³µ³ñ
06/08/24 17:00:20
256oCgæèᱬ³¢»ÌEXEÍPEtH[}bgÉ]ÁœàÌÅ·©H
ÊÌWindowsÌEXE(Notepad.exeÈÇ)ÍOEÅÍÈOMFÅ·©H
>>412
00400000 4D 5A 50 ©±êœÅ·©i OÖOj
419:ftHgÌŒ³µ³ñ
06/08/24 17:22:18
¿ÈÝÉA4096byteæè¬³µÄàAÊíÍÓ¡ªÈ¢B
Æ¢€ÌÍAy[WTCYª4KÈãA
FAT32àNTFSàAÊÍNX^TCYª4KÈ㟩çB
FAT16(FDDÆ©)ðg€Æ©AlbgãÅÌ]ÊðCɷ鯩Èç
íž©ÉÓ¡ª é©àµêÈ¢ª
»êÈOÍAœŸÌ©È«B
420:ftHgÌŒ³µ³ñ
06/08/24 17:30:02
>>418
PEwb_ÖÌItZbgÌźÊoCgB
421:ftHgÌŒ³µ³ñ
06/08/24 17:46:25
>419
lbgãÅÌ]Ê
ʳk©¯é©çdzӡB
Ä©ATCY𬳷éÚIÅAZugÁÄélÍà€È¢ÅµåB
gÝÝnÅ·ç©©¯È¢B
422:ftHgÌŒ³µ³ñ
06/08/24 18:00:30
FDDÍFAT12ŸÁœB
ÆAËÁݪüéOÉù³µÄš±€B
423:ftHgÌŒ³µ³ñ
06/08/24 18:18:28
288oCgÅAb[I
TVpQuzAAQABTU1BLU+sDAAAA/yUcAEAAHAAAAPAAAAAAAAAA4AAAABwAAAAAAADDg0GDYoFbgUkA
AAAAQAAAAFBFAABMAQEAAAAAAAAAAAAAAAAA4AAPAQsBBQyAAAAAAAAAAAAAAAACAAAAAAAAAOAB
AAAAAEAAEAAAABAAAAAEAAAAAAAAAAQAAAAAAAAA4AEAAGABAAAAAAAAAgAAAAAAEAAAEAAAAAAQ
AAAQAAAAAAAAEAAAAAAAAAAAAAAAGAAAACgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB1c2Vy
MzIuZGxsAAAAAAAAnQFNZXNzYWdlQm94QQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwAAAAE
AAAA
424:ftHgÌŒ³µ³ñ
06/08/25 09:17:03
>>420
»ÌfGÈú{êÍO«éÙǩܵœB
à[»±Íª©èܵœi OÖOj
>>412
»êÍÀsÂ\Å·©H
425:ftHgÌŒ³µ³ñ
06/08/25 09:30:59
DOS STUBÆPEwb_ÌÔÉJªßéf[^ÌÓ¡ª¢ŸÉí©çñ
NAµÄà®ìÉxáÍÈ¢µ
426:ftHgÌŒ³µ³ñ
06/08/25 10:16:29
KžRichÁÄ¢Ä éæÈ
>>423
Ab[I
427:ftHgÌŒ³µ³ñ
06/08/25 10:38:27
OÉ1000oCgÌegX(Win32Av)ð©œÈdd
428:ftHgÌŒ³µ³ñ
06/08/25 16:20:52
>>427
±ê©H
ÌÍ®¢œ¯ÇXPSP2ŸÆ®©È¢ÁÛ¢EEE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:ftHgÌŒ³µ³ñ
06/08/25 17:07:20
>>409
ZNVÆÍassume̱ÆÅ·©H
csÆdsð¯¶ÉµœçEXEÅÍÈÈéñ¶áȢŷ©i OÖOj
430:ftHgÌŒ³µ³ñ
06/08/25 19:15:35
âÁÆÅ«œ[
œÔñPEÌŬTCYH
TVoAAFBFAABMAQEATWVzc2FnZUJveEEAqAAPAQsBdXNlcjMyLmRsbAAxwLkpAAAAUGjEAEAA6yYA
AEAABAAAAAQAAAAKAAAAAAAAAAQAAAAAAAAA6QAAAMQAAADMzOtcAgAAAAAAEAAAAAEAAAAQAAAA
AQAAAAAAAgAAAAAAAAAAAAAAqAAAABQAAACBQIFpgUCDqV+DqQqBvIHcgsLfgVvfKYLCgfQARAAA
AAAAAAAAAAAAHgAAAEQAAABojABAAFDrHDIzM2J5dGUA6QAAAAAAAADpAAAAAAAAAAAAAAD/FUQA
QADDzCA=
431:ftHgÌŒ³µ³ñ
06/08/25 20:02:15
233ªÅ¬ŸÆvÁÄœ¯Çà€µ¬³Å«»€ŸEEE
432:ftHgÌŒ³µ³ñ
06/08/26 01:29:13
>>406
433:ftHgÌŒ³µ³ñ
06/08/28 01:32:20
>>428ÍXPSP2Æ2003SP1ŸÆ®©È¢Ë¥dd
>>430ÌÍ®¯ÇB
434:ftHgÌŒ³µ³ñ
06/08/29 00:28:35
>>429
Win32ÌEXEÍCS=DSªÊŸµA
DOSÌEXEàX[fÍCS=DSB
COMÅàCSDSɷ鱯ÍsÂ\ÅÍÈ¢¯Ç¿ÆbªžêéÈB
435:ftHgÌŒ³µ³ñ
06/08/29 03:25:13
X[fÍCSDSŸÁœÆL¯µÄéªEEE
436:ftHgÌŒ³µ³ñ
06/08/29 03:46:13
CS=DSÍCOMŸëB
437:ftHgÌŒ³µ³ñ
06/08/29 04:06:28
CS=DSÍ^Cj[ŸÈB
438:ftHgÌŒ³µ³ñ
06/08/29 07:32:27
MASMÅX^bNTCYðwè·éÉÍÇ€µœçæ¢Å·©H
_MessageBoxA@16Ÿ¯Ÿ©çX^bNÍ16oCgÅæ¢Å·©H
439:ftHgÌŒ³µ³ñ
06/08/29 13:31:19
nasmÆmasm32 ª é¯Çg¢ûªí©èܹñB
hello worldÆ\г¹é.asmÍ éÌÅ·ª
±Ì Ænasmâmasm32@ðgÁÄ@helloworld
ð\Š·éû@𚵊ĢœŸ¯Ü¹ñ©H
440:ftHgÌŒ³µ³ñ
06/08/30 01:54:52
>>434
Win32ŸÆCS=0x1bADS=0x23ŸÁœæ€ÈBollydbgÅmFB
441:ftHgÌŒ³µ³ñ
06/08/30 10:08:45
>>440
í©ÁÄ¢é¹É
442:ftHgÌŒ³µ³ñ
06/08/30 19:27:08
>>441
LṈÆD«Èñŵå
443:ftHgÌŒ³µ³ñ
06/08/30 20:12:51
ÅàÛ³ñÌûªàÁÆD«Å·
444:ftHgÌŒ³µ³ñ
06/08/30 23:55:52
@@@@Éç
445:ftHgÌŒ³µ³ñ
06/08/30 23:58:34
êÎ
446:ftHgÌŒ³µ³ñ
06/08/31 00:01:32
©äc
447:ftHgÌŒ³µ³ñ
06/08/31 00:06:38
€Ü¢A€Ü·¬éB
448:ftHgÌŒ³µ³ñ
06/08/31 01:43:30
ªê詯ܷB
449:ftHgÌŒ³µ³ñ
06/08/31 06:09:19
Ab[I
450:ftHgÌŒ³µ³ñ
06/08/31 11:47:38
\sAZu
451:ftHgÌŒ³µ³ñ
06/08/31 14:04:48
šŠ[šŠ[
452:ftHgÌŒ³µ³ñ
06/08/31 19:25:35
eax:edx Ìàeð mm0 É]·éÉÍÇ€¢œç¢¢ñŵ倩H
453:EÍEjÁ-V¢I_SI DanGorION6
06/08/31 23:18:23
movd mm0, eax
movd mm1, edx
punpckldq mm0, mm1
454:ftHgÌŒ³µ³ñ
06/09/01 08:32:02
VC6 Å AZuÌ pmovmskb œßðgp·éÉÍÇ€µœç¢¢ñŵ倩H
455:ftHgÌŒ³µ³ñ
06/09/01 08:47:59
Â[VC2005 Express]
456:ftHgÌŒ³µ³ñ
06/09/01 08:57:19
2500oCg¢ÌMessageBoxÌMZÁÄÇ€âÁÄìéñÅ·©H
457:ftHgÌŒ³µ³ñ
06/09/01 09:44:06
>>456
AZuÅMessageBoxÄÑoµŸ¯ÅÇ€âÁœç2499oCgðŽŠéªÅ«éÌ©ªtÉ^âŸ
458:ftHgÌŒ³µ³ñ
06/09/01 09:56:15
\Š·ébZ[Wª2500oCgÈãÈñŸë
459:ftHgÌŒ³µ³ñ
06/09/01 10:38:37
»êŸI
460:ftHgÌŒ³µ³ñ
06/09/08 11:39:40
gas/i386Å
pushl %ds
±€¢€œßª©êĜƫA
X^bN|C^ÉÁZ³êélÍQH»êÆàSH
461:ftHgÌŒ³µ³ñ
06/09/08 12:14:16
4ÉÜÁÄéŸ
462:ftHgÌŒ³µ³ñ
06/09/08 12:29:38
³ñ·±
463:ftHgÌŒ³µ³ñ
06/09/20 19:19:17
wÆKAZuxÅA¡ú©çâ蟵œŽSÒÈñÅ·¯ÇA
x86nLinuxÌnasmÅ hPh̶ ê¶\Šµæ€Æv€ÌÅ·ªA
$ nasm -f elf hajime.asm
$ ld -s -o hajime hajime.o
ÅAZuàNàâèÈÅ«éÌÅ·¯ÇA
$ ./hajime [Enter]
$
ZOe[VáœÅ·
ÁÄ\гê¶çêĵܢܵœI ÇÈœ©²³Šè¢È¢Åµå€©B
\[XÍÈºÌæ€ÉÈÁÄÜ·BnasmÍA nasm-0.98.39ðgÁÄÜ·B
global _start
_start:
mov eax, 31h ; ¶ "1"
push eax ; X^bNÉobt@ðÝè
mov eax, 4 ; oÍ(sys_wrigte)
mov ebx, 1 ; t@Cnh(1=WoÍ)
mov edx, 1 ; 1¶oÍ·é±Æðwè
mov ecx, esp ; «Þobt@
int 0x80 ; oÍ·é
pop eax
464:ftHgÌŒ³µ³ñ
06/09/20 20:15:23
vOÌI[ÅÌG[ÅÍȢŵ倩B
ÅãÉvOI¹ÌœßðÇÁµÄÝÄŸ³¢B
mov eax, 1 ; sys_exit
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80
465:ftHgÌŒ³µ³ñ
06/09/20 21:10:58
>>464
¬Ì²³ŠA èªÆ€²Ž¢Ü·B
©êÄ¢éœßðÇÁµÄÝܵœªAÊÍÏíèܹñŵœB
wÆKAZuxÉ©êÄ¢éAÌTvuHallo assemblervÌûÍL`Æ\Š
³êéÌÉêÔÅÌTvR[hªguÁĵÜÁÄAÜ¢ÁÄÜ·I
466:i OÖOjòu[
06/09/20 21:23:16
°
467:ftHgÌŒ³µ³ñ
06/09/20 21:29:56
linux nasm>Google
ÅÅÉoéTCgÌasm05.htmlÉœæ€È̪ é
push eaxÌOÉpushaApop eaxÌãÉpopaðüêÄÝÄÍÇ€H
468:ftHgÌŒ³µ³ñ
06/09/20 21:58:02
>>467
pushaApop ðüêÄÝܵœªAÊÍAÜÁœÏíèܹñB
R[h𫫵ĢéÌÉÜÁœÏíçȢƢ€Ìà
œ©Ašàµë¢Å·ËB
469:ftHgÌŒ³µ³ñ
06/09/20 22:08:54
pushaApopa ÍsvB
global _start
_start:
mov eax, 31h ; ¶ "1"
push eax ; X^bNÉobt@ðÝè
mov eax, 4 ; oÍ(sys_wrigte)
mov ebx, 1 ; t@Cnh(1=WoÍ)
mov edx, 1 ; 1¶oÍ·é±Æðwè
mov ecx, esp ; «Þobt@
int 0x80 ; oÍ·é
pop eax
mov eax, 1 ; sys_exit
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80
Ů최æBnasm-0.98 Æ nasm-0.98.38 ÅmFB
470:463
06/09/20 22:30:17
>>469
ÆÅÍAâÍèu ZOe[VáœÅ·vªoĵܢܷ orz
æÙÇà«ÜµœªAÌTvR[hÌuHello assemblervͲÉ
AZuàNà ÀsàE}N¢ñÅ·¯Ç c
nasm-0.98.38 ðgetµÄARpCµŒµÄÝÜ·B
ÝȳñAThanks
471:ftHgÌŒ³µ³ñ
06/09/20 22:54:40
int 0x80 ð int 0x08 Æ^Cv~XµÄܵœAÈ`ñıÆÍÈ¢æËH
¢âApž©µÈªçŽª»€ŸÁœB
©Â¯œÆ«ÍSgE͵œæBŽÌPTÔÍœŸÁœñŸÁÄËB
472:ftHgÌŒ³µ³ñ
06/09/20 22:58:24
> SgEÍ
SgEÑÉ©Šœ
473:463
06/09/20 23:28:07
>>471
àint 0x08ðTvÌuHello assemblervÌûÅâÁĵܢܵœB
±êâéÆAu ZOe[VáœÅ·vªoéñÅ·æËB
¡A nasm-0.98.38 ðgetµÄ«ÜµœªA¡xÍAnasmÌRpCªÊçÈ¢I
DÀÉÆÜè±ñŵܢܵœB orz
474:ftHgÌŒ³µ³ñ
06/09/20 23:38:48
>>473
URLØÝž(prdownloads.sourceforge.net)
$ rpm -Uvh nasm-0.98.39-1.i386.rpm
475:ftHgÌŒ³µ³ñ
06/09/20 23:47:42
$ apt-get install nasm
476:ftHgÌŒ³µ³ñ
06/09/21 02:47:09
>>473
nasmÌRpCªÊçÈ¢ÆÍ
nasm©ÌÌ\[XR[hªRpCūȢƢ€±ÆÅ·©H
ŵœç>>474,475ÈÇÅðÅ«éÆv€ÌÅ·ªB
»êÆànasmÌCXg[Í®¹µÄ¢ÄATvR[hªAZuūȢ
Æ¢€±ÆÅ·©H
477:463
06/09/21 06:40:38
>>476
šÍæ€²Ž¢Ü·B
ÌêÍAnasmð\[X©çRpCµÄinstallµÄ¢Ü·B
nasm-0.98.39.tar.bz2ðWJµÄRpCµÄg¢ŸµÄ¢œÌÅ·ªA
nasm-0.98.38ðgÁÄél>>469ÅÌAZuÌ\[XR[hªâèÈ
AZuªÊ鯢€±ÆÈÌÅnasm-0.98.38.tar.bz2ðQbgµÄRpC
µœÆ¢€óÈñÅ·B
478:463
06/09/21 12:37:21
šª¹¢œµÜµœB©ÈðµÜµœB
\[X«
section .data ; ZOe[Váœñð
global _start
_start:
mov eax, 31h ; ¶ "1"
push eax ; X^bNÉobt@ðÝè
mov eax, 4 ; oÍ(sys_wrigte)
mov ebx, 1 ; t@Cnh(1=WoÍ)
mov edx, 1 ; 1¶oÍ·é±Æðwè
mov ecx, esp ; «Þobt
int 0x80 ; VXeR[,oÍ·é
mov eax, 0ah ; 0ah
push eax ;
mov eax, 4 ; Í
mov ebx, 1 ; ü
mov edx, 1 ; s
mov ecx, esp ; p
int 0x80 ; VXeR[,üs·é
pop eax ; eaxÌñû
mov eax, 1 ; sys_exit
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80 ; VXeR[,I¹·é
479:ftHgÌŒ³µ³ñ
06/09/21 13:53:05
»êÍÊÚB
.dataZNVÉÍO[oÏðzu·é±ÆÉÈÁÄ¢éÌÅA
»±ÉR[hðLq·é±ÆÍūȢB
R[hðzu·éÌÍ.textZNVB
X^bNÉobt@ðuœßÉ2ñpushµÄ¢éªA1ñµ©popµÄ¢È¢B
»ê©çüsðoÍ·éœßÉêJµœª©ó¯çêéªAÌæ€É
·êÎvOðZkÅ«éB
mov eax, 0x0a31
push eax
mov eax, 4
mov ebx, 1
mov edx, 2
mov ecx, esp
int 0x80
pop eax
480:ftHgÌŒ³µ³ñ
06/09/22 02:03:54
tbs[©çf[^ÌÇÝŸµÉ¢ÄÅ·B
V_OÔAZN^QÔÌvOð0x8000ÉÇÝŸµÄÀs
µœ¢ÌÅ·B
ÅãÌJMPÅ*ðt¯éÆÀsoÈ¢ÌÅ·ªARð³ŠÄº³¢B
MOVW $0x800, %AX
MOVW %AX, %ES
MOVB $0x00, %CH
MOVB $0x02, %CL
MOVB $0x00, %DH
MOVB $0x00, %DL
MOVB $0x02, %AH
MOVB $0x01, %AL
INT $0x13
JMP *0x8000
481:ftHgÌŒ³µ³ñ
06/09/22 03:38:12
«âOñððÜžŠµÄêBbÍ»ê©çB
š»çu[gÌ[hŸÆ©ÍªB
œ¢ÍtAZµÄÝÄÓ}µœR[hi0x8000ÖÌâÎWvjÉ
«¿ñÆÏ·³êœ©ðmF·éÆ©B
482:ftHgÌŒ³µ³ñ
06/09/22 07:27:25
*0x8000ŸÆA0x8000ÔnÉ é16rbgÌlðAhXƵķéB
0x8000ÔnÉòηÈçjmp $0x8000ª³ðŸÆv€dd
483:482
06/09/22 07:52:23
>>480ÌR[hð¿åÁÆC³B¶@©çGASðgÁÄ¢éÆŒèB
obt@ÌAhXðwè·éÆ«ÍBXWX^àÝèµÈ¢ÆÊÚ©ÆB
ZOgwèµÄ¢éÈçAZOgÔWvÅòεœûªmÀB
MOVW $0x800, %AX
MOVW %AX, %ES
MOVW $0, %BX ; ES:BX = 0x800:0x0
MOVB $0x00, %CH
MOVB $0x02, %CL
MOVB $0x00, %DH
MOVB $0x00, %DL
MOVB $0x02, %AH
MOVB $0x01, %AL
INT $0x13
LJMP $0x800,$0
484:ftHgÌŒ³µ³ñ
06/09/22 12:32:15
>>481-483
TNXB
>>481
·¢Ü¹ñB
OS:FreeBSD6.1
AZu:GCC
»ÌŒ:ldAobjcopy
G~
[^:bochs
ìÁÄ¢éš:u[gÌÅÌ512byteÌvO
>>482
jmp $0x8000ŸÆRpCG[ÉÈèÜ·B
URLØÝž(www.gnu.org)
Ì
Absolute (as opposed to PC relative) call and jump operands must be prefixed with `*'.
If no `*' is specified, as always chooses PC relative addressing for jump/call labels.
ð©ÄâÎAhXÅJMP·éêu*vªKvÈÌ©ÈÆv¢ÜµœB
485:ftHgÌŒ³µ³ñ
06/09/22 13:08:06
>>482
u*vðt¯œÛÌ®ìÍAäwEÌÊèŵœB
ðūܵœB
èªÆ€²Ž¢ÜµœB
486:463 RMO61H2xHE
06/09/22 20:27:49
>>479
²³ŠA èªÆ€²Ž¢Ü·BÆÄà©èܵœB
¡xÍA±ñÈâèÅøÁ©©ÁĢܷB
eHllo, World Ƶœ¢ÌÅ·¯Ç Helelo, WorldÆÈÁĵܢܷI
section .data; f[^ZNVÌè`
messagedb'Hello, World', 0Ah
lengthequ$ -message; ¶Ì·³
section .text
global _start
_start:
movedx, length; ¶ñÌ·
movecx, [message] ; ȺÌ3sÅmsgÆmsg+1Ìàeðüê·Šé
xchgecx, [message+1];
mov[message], ecx;
movecx, message; oÍ·é¶Ìwè
movebx, 1; t@Cnh(1=WoÍ)
moveax, 4; oÍ(sys_wrigte)
int0x80; VXeR[,oÍ·é
moveax, 1; sys_exit
movebx, 0; I¹Xe[^XR[h
int0x80; VXeR[,I¹·é
487:ftHgÌŒ³µ³ñ
06/09/22 21:03:09
GNU asÉ¢ĿâÅ·B
lss 20+4(%esp), %esp
ÆAESPÆSSÉPœßÅlðÂßÄéR[hª ÁœÌÅ·ªA
±Ì20+4()ÁÄÌÍÇ€¢€Ó¡Èñŵ倩H
488:ftHgÌŒ³µ³ñ
06/09/22 21:11:12
MMX Ì¿âÅ·
pand mm0, mm1
ðÀsµÊª[ÉÈÁÄàA[tOª§œÈ¢æ€Å·B
[©Ç€©ð`FbN·éÉÍÇ€µœç¢¢ñŵ倩H
489:463 RMO61H2xHE
06/09/22 21:13:04
Xy[Xª³³êœÝœ¢ÈÌÅAà€êñèÜ·B
section .data ; f[^ZNVÌè`
message db ' Hello, World ', 0Ah
length equ $ -message ; ¶Ì·³
section .text
global _start
_start:
mov edx, length ; ¶ñÌ·
mov ecx, [message] ; ȺÌ3sÅmsgÆmsg+1Ìàeðüê·Šé
xchg ecx, [message+1] ;
mov [message], ecx ;
mov ecx, message ; oÍ·é¶Ìwè
mov ebx, 1 ; t@Cnh(1=WoÍ)
mov eax, 4 ; oÍ(sys_wrigte)
int 0x80 ; VXeR[,oÍ·é
mov eax, 1 ; sys_exit
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80 ; VXeR[,I¹·é
eHllo, World Ƶœ¢ÌÅ·¯Ç Helelo, World Æ\гêÜ·I
490:487
06/09/22 22:01:16
RpC³êœàÌðobjdumpÅÌŒ¢œçA
lss 0x18(%esp),%esp
±€¢€ÉÏ·³êÄܵœB
æ²×๞ɿâµÄ·ÝܹñŵœB
491:ftHgÌŒ³µ³ñ
06/09/22 22:12:08
>>489
mov cl, [message+2]
xchg cl, [message+3]
mov [message+2], cl
492:ftHgÌŒ³µ³ñ
06/09/22 22:56:07
Èñ©
tŸÈEEE
493:463 RMO61H2xHE
06/09/22 22:56:18
>>491
èªÆ€²Ž¢Ü·B
eHllo, WorldÆÈèܵœBAZuÁÄÓOÆWX^Ì®«ªª©èâ·¢ñ
Å·ËB
{âAlbgÅõµÈªçâÁÄéñÅ·¯ÇALinuxÌnasmÅ
SÒɪ©èâ·¢ðàÍAwñÇÈ¢ñÅ¢ÁÄܵœB
494:ftHgÌŒ³µ³ñ
06/09/22 23:18:49
ÇÁ©Énasm{ÆÌ}j
AÌú{êóª ÁœÍžŸªB
êÅ\ªæ
495:ftHgÌŒ³µ³ñ
06/09/22 23:19:53
ÁÄ©masmÍMSöFų¿ÉÈÁœ©B
CCW_C_i[
496:EÍEjÁ-V¢I_SI DanGorION6
06/09/23 05:38:45
>>488
MMXZÍtOWX^ðXVµÈ¢B
¢¿ÇÄpWX^É]µÄ©çär·éKvª éB
0©Ç€©Ÿ¯ð»è·éŸ¯ÈçAœÆŠÎ
packssdw mm0, mm0
movd eax mm0
test eax, eax
497:ftHgÌŒ³µ³ñ
06/09/23 18:56:59
Z80Å·¯Ç
DAAÁÄn[tL[Í0ÉÈéÌH»êÆàÏ»·éÌHÇÁ¿H
498:ftHgÌŒ³µ³ñ
06/09/23 20:05:47
Ï»·é
499:ftHgÌŒ³µ³ñ
06/09/26 21:57:47
Hello, WorldðPOñ\еÄüsµœ¢ñÅ·¯ÇA
ºLÌ\[XðMÁÄÝܵœªA檩çÈ¢ÌųŠÄž¯È¢Åµå€©B
section .data
msg db 'Hello, World', 0ah
len equ $ -msg
section .text
global _start
_start:
mov eax, 4 ; oÍ
mov ebx, 1 ;i1=WoÍj
mov ecx, msg ;
mov edx, len ; ¶ñoÍ
int 0x80 ; oÍ
doit:
dec ecx ; ecxðfNg·é
jecxz endquit ; ecxª[ÈçWv
jmp doit ; doitÖWv
endquit:
mov eax, 1 ;isys_exitj
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80 ; I¹
500:ftHgÌŒ³µ³ñ
06/09/26 22:49:24
>>499
»ê¶áêñŸ¯\гêœãAµçÎã©·®ÉI¹·éŸëB
int 0x80 ; oÍ
doit:
dec ecx ; ecxðfNg·é
jecxz endquit ; ecxª[ÈçWv
jmp doit ; doitÖWv
±ÌdoitȺœàâÁĢȢƯ¶ŸºH
ȺecxðfNgµÄ0ÉÈÁœçI¹ÉÈéñHœÚIŸH
œÔñint0x80Ͷñ\Š@\ŸÆŒè·éÈçA
ediÉÅà0xaðüêÄš¢ÄA
dec edi
jnz _start@©@[¶áȯèáWvÁÄÌ
É·êΊŠB
501:499
06/09/26 23:28:28
>>500
> »ê¶áêñŸ¯\гêœãAµçÎã©·®ÉI¹·éŸëB
»ÌÊèÈñÅ·BMÁÄ¢é€¿É í¯í©çÈÈÁĵܢA
PñŸ¯\Š·évOÉßµœàÌð«ÝܵœB
>499 ÌeͺLÌDOSÌvOðLinuxãÅ jecxz ðgÁį¶æ€È®ìð
ĻūȢ©söëÌÅŸÁœñÅ·B
; DOS vO
bits 16
org 0x100
mov ah, 9 ; ¶ñoÍwè
mov dx, msg ;oÍ·é¶ñ
mov cx, 10 ; cxWX^Ìlð10É·é
doit: int 21h
dec cx ; cxðPŸ¯žç·
jcxz endquit ; cxª[ÈçendquitÖ
jmp doit ; doitÖWv
endquit:
mov ah, 4ch
mov al,0
int 21h
msg db "Hello, World", 0dh, 0ah,"$"
502:ftHgÌŒ³µ³ñ
06/09/26 23:44:57
VXeR[ÄÔÆ«ecxWX^gÁÄéŸëH
»ñç¢Cž©ñH(LEÖEM)
503:ftHgÌŒ³µ³ñ
06/09/27 01:45:08
>>501
ŠÍª©éª ŠÄ©È¢B©ªÅlŠéªãBÉÍ埵ÈB
æÙÇ¢œæ€Édi é¢ÍsiðcxÌãíèÉJE^ƵA
dec di
jnz Üœ¶ñoÍ·éê
ÁÄÈŽ¶É·é̪ǢB
Æint21hÌãÌWX^ÌlÍÛáūȢÆlŠœûªêÍ¢¢Æv€©çA
doitÌÊuðÏŠœûªmÀŸÆv€B
504:ftHgÌŒ³µ³ñ
06/09/27 09:36:16
x86CPUÅA32rbgÌlð3{·éÆ«A
x = x * 3;
ÆA
x = (x<<1) + x;
Íǿ窬ÈñÅ·©H
505:ftHgÌŒ³µ³ñ
06/09/27 10:02:43
>>504
X[vbgÍãÌûª¢¢ªA
CeVͺÌûª¢¢B
CPUÉæé¯ÇB
ǿ窬¢©ÍüèÌÉàæéB
ÅàAx86Èç±êªêÔ¬¢æB
lea x,[x*2+x]
506:ftHgÌŒ³µ³ñ
06/09/27 15:00:54
Ä¢€©A¢ÜÇ«ÌRpCÍ
3{·éÌÍleaÉÅK»µÄêÜ·æB
507:EÍEjÁ-V¢I_SI DanGorION6
06/09/27 22:23:36
Pen4ŸÆ±êÅ଩Áœè
mov edx, eax
add eax, eax
add eax, edx
508:ftHgÌŒ³µ³ñ
06/09/28 00:52:21
>>507
Vtgª add Ì 8 {x¢ÏÔ CPU ð¿o·ÌÍœ¥ŸÆv¢ÜÂB
509:ftHgÌŒ³µ³ñ
06/09/28 01:18:15
ySÌALUͳ·¬éÈ
510:EÍEjÁ-V¢I_SI DanGorION6
06/09/28 01:23:14
˶ÖWð¢NbNÉæÁÄð·éÆ¢€è@ÍSĪÔᢟÁœó¶áÈ¢¯Ç
NbNðdµœf[^LbV
ª¬³·¬œèpCvCª··¬œè
M·¬œèÅASÌÆµÄ}CiXvfªå«©ÁœÌªsöÅ·ÈB
511:ftHgÌŒ³µ³ñ
06/09/30 18:11:57
X^bNðgÁÄ A B Æ\г¹æ€Æv€ÌÅ·¯ÇAE}N¢«Ü¹ñIH
²³Š šè¢Å«È¢Åµå€©B
section .text
global _start
_start:
movdl, 0x41 ; "A"
push dx
call putchar
pop dx
mov dl, 0x42 ; "B"
push dx
call putchar
pop dx
mov eax, 1 ; sys_exit
mov ebx, 0 ; I¹Xe[^XR[h
int 0x80 ; VXeR[,I¹·é
putchar: ; X^bN̶ðoÍ·é Tu[`
push esp
mov ebp, esp
sub esp, 0x40 ; [JX^bNXx[X
mov ebx, [ebp+4] ; ÅÌp[^
mov dl, bl
mov eax, 4 ; sys_write
mov ebx, 1 ; t@Cnhi1=WoÍj
mov ecx, esp ; «Þobt@
mov edx, 2 ; ¶oÍ·é±Æðwè
int 0x80 ; VXeR[,oÍ·é
mov esp, ebp ; sub esp,0x40ðæèÁ·
pop esp
ret
512:ftHgÌŒ³µ³ñ
06/09/30 18:27:46
32bit[hÅdxWX^Èñ©g€ÈæEEE
ÆÅÌp^Í[ebp+4]¶áÈÄ[ebp+8]Ÿ{P
513:{P
06/09/30 19:15:48
>>512
¬Ì²³Š èªÆ€²Ž¢Ü·B
²wEÌdxðedxƵ[ebp+4]ð[ebp+8]ÉŒµÄâÁÄÝœÌÅ·¯ÇA
ÊÍÏíçžAœà\гêÈÄ œŸüs³êœŸ¯ÅµœB
CÌQl\[XͯÁ±€ èÜ·¯ÇAAZuÁÄÙÆñÇȢŷËI
514:ftHgÌŒ³µ³ñ
06/09/30 20:05:55
>>513
ÅãÉ0x0aào͵ÄÝêB
515:ftHgÌŒ³µ³ñ
06/09/30 21:58:20
>mov ecx, esp ; «Þobt@
±±ÔáÁÄ¢éÌÅÍ
ùÉ40ø¢ÄµÜÁÄ¢éÌÉEEE
516:ftHgÌŒ³µ³ñ
06/09/30 22:04:24
lea ecx,[ebp+8]Æ©¶áËH
517:ftHgÌŒ³µ³ñ
06/09/30 22:17:03
±êÍÐÅŠBÞècÈÌ©cHÜ ¢¢âB
putcharÌæªªÍ
push ebp ; esp¶áË[Œ
mov ebp, esp
ÌÔá¢B»êɺÁÄretÌOà pop ebp ÉC³B
sub esp, 0x40 ÅÍ 0x40 àøKvÈ¢B0x4Å\ªB
uÅÌp[^vRgÌÌ mov dl, bl ÍœâÁÄñ̩ӡsŸB
±±Í mov [ebp-4], ebx ÉÏXB
putcharÆ¢€©çÉÍoͶÍP¶ŸëBmov edx, 1 ÉC³B
518:ftHgÌŒ³µ³ñ
06/09/30 22:34:25
> CÌQl\[XͯÁ±€ èÜ·¯ÇAAZuÁÄÙÆñÇȢŷËI
ŸÁœçCŸêÅ¢ÄÝé×µB
/* putchar2.c */
#include <unistd.h>
void putchar2(int ch) {
write(1,&ch,1);
}
int main(void) {
putchar2('A');
putchar2('B');
}
»µÄ±¢Âð -S XCb`¯ÄRpCµéB
$ gcc -S putchar2.c
RpCªÇñÈR[hðf©A©ªÌàÌÆ©ä×é×µB
ÅK»IvV๹Äwè·éÆ¢¢©àÈB
519:ftHgÌŒ³µ³ñ
06/09/30 22:37:26
gccÌÅK»ÍÅÍmçÈ¢Ù€ª¢¢ñ¶áÈ¢©
520:ftHgÌŒ³µ³ñ
06/09/30 22:40:35
Ç€µÄH¿åÁÆŸ¯Å¢¢©ç³ŠÄEE
521:ftHgÌŒ³µ³ñ
06/09/30 22:48:43
»µÄICCÆ©ÅßÌVC++ÅÅK»RpCµÄµÜÁÄ]v¬·éÆB
522:ftHgÌŒ³µ³ñ
06/09/30 22:53:44
±ñÈKKÌR[h¶áœ¢µÄÅK»Å«Ë¥
putchar2ÍwriteðR[·éŸ¯Ÿ©çÖ̶ݪÁŠÄµÜ€Â\«Í éªB
>>520
xÈÅK»RpCÍ}lÌlŠÌyÎÊæ€ÈŽÏ`^WbNðgޱƪ é©çB
523:{P
06/09/30 22:59:17
>>517
ÞÅ«éÙÇÌEfª ê΢¢ñÅ·¯Çc
MûÌÂéÊèA>511ÌeÉÍë誜³ñ èܵœB
ŸíêœÊèÉâÁœç AB Æ\гêܵœI üs͵Ȣݜ¢Å·¯ÇA
üsÍgßÜ·ÌÅAãÍÈPÅ·B
Thanks
524:ftHgÌŒ³µ³ñ
06/09/30 23:37:48
>>522
Ó`ñ
525:ftHgÌŒ³µ³ñ
06/10/01 01:50:05
>>522
RpCöxÌÅK»ªŽÏ`H
¶á lª¢œR[hÍÇßË¥È
526:ftHgÌŒ³µ³ñ
06/10/01 02:10:08
¢âAlÔlª»êÈãÉh¢Ï`©Ü·±ÆªÅ«éÌàm©ŸªA
«å€ÑÌRpCªŽÏ`©Ü·ÌÍÀŸëB
œðÝt¢ÄéñŸB
JVE«èȢ̩B
527:EÍEjÁ-V¢I_SI DanGorION6
06/10/01 02:25:38
i *= 32;
ð
add eax, eax;
add eax, eax;
add eax, eax;
add eax, eax;
add eax, eax;
ÉWJ·éRpCÆ©ÈB
528:ftHgÌŒ³µ³ñ
06/10/01 02:30:21
»ñÈ嵜³¢xÌÅK»ÅO_O_Ÿ€Èæ
529:ftHgÌŒ³µ³ñ
06/10/01 02:39:09
VC++âICCÌèZÌÅK»ÍȩȩGO©ÁœCª·éª
530:ftHgÌŒ³µ³ñ
06/10/01 03:04:16
RêÍVC2005Ìœç¢ñµÖŜܰœB
531:ftHgÌŒ³µ³ñ
06/10/01 03:36:33
>>527
GCCÅÍ³É éÅK»IvVgÝí¹Ä¢çæ£ÁÄàVtgŸÁœB
-O0Å·çVtgŸÁœ
VC++Ì[XRpCÅàVtgŸ©çA»êªÅP¶áȢ̩H
532:ftHgÌŒ³µ³ñ
06/10/01 05:26:38
mov eax,dword 051eb851fh
imul ecx
sar edx,byte 005h
mov eax,edx
shr eax,byte 01fh
add edx,eax; / 100
±êÆ©ÀsµÄÝéÜÅœâÁÄé©í©çÈ©Áœ(VC6)B
533:ftHgÌŒ³µ³ñ
06/10/01 05:38:03
>>527
¢âA»êÊB
VCÌ»êÍAVtgªÙíÉx¢^CPUÉz¶µœàÌÆvíêB
œªŸ¯ÇB
y[WÅVX\ŠXbhÌõÞXêbèÌj
[XšÜ©¹Xg¥IvVð\ŠÉÂÔµ2ch
5114úOÉXV/211 KB
S:undef